728 search results - page 43 / 146 » Mining for Empty Rectangles in Large Data Sets |
DEXAW
1998
IEEE
14 years 5 days ago
1998
IEEE
Due to the increasingly di culty of discovering patterns in real-world databases using only conventional OLAP tools, an automated process such as data mining is currently essentia...
DKE
2006
13 years 8 months ago
2006
In this paper, we present a new approach to derive groupings of mobile users based on their movement data. We assume that the user movement data are collected by logging location ...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
Analyzing data to find trends, correlations, and stable patterns is an important task in many industrial applications. This paper proposes a new technique based on parallel coordi...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...
CEC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper, we proposed a reduced polynomial neural swarm net (RPNSN) for the task of classification. Classification task is one of the most studied tasks of data mining. In ...